Hub with gas deflectors
Granted 24 Feb 2026
Current assignee: Lam Research Corporation · originally Lam Research
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Harish Kumar Premakumar, Francisco J. Juarez, Ching-Yun Chang, Rachel E. Batzer +2 · Examiner: George J Ulsh · AU 2925 · TC 2900
Life of the application
4 dated eventsDescription
1 parts›FIG. 1 is an isometric view of a…
FIG. 1 is an isometric view of a first embodiment of a hub with gas deflectors.
FIG. 2 is a front view thereof; the rear, left, and right side views thereof are identical to the front view.
FIG. 3 is a back view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a right side view thereof.
FIG. 6 is a bottom view thereof.
FIG. 7 is an off-angle view thereof.
FIG. 8 is a top view thereof with section line A-A indicating a section plane for FIGS. 9 and 10 .
FIG. 9 is a cross-sectional slice view thereof taken along line A-A in FIG. 8 .
FIG. 10 is a cross-sectional view thereof, also along line A-A in FIG. 8 .
FIG. 11 is an isometric view of a second embodiment of a hub with gas deflectors.
FIG. 12 is a front view thereof.
FIG. 13 is a back view thereof.
FIG. 14 is a left side view thereof.
FIG. 15 is a right side view thereof.
FIG. 16 is a bottom view thereof.
FIG. 17 is an off-angle view thereof.
FIG. 18 is a top view thereof with section line B-B indicating a section plane for FIG. 19 ; and,
FIG. 19 is a cross-sectional slice view thereof taken along line B-B in FIG. 18 .
The evenly spaced broken lines depict portions of the hub with gas deflectors that form no part of the claimed design.
Dot-dash-dot broken lines depict the bounds of the claim and form no part of the claimed design.
Lighter weight dash-dot-dot broken lines are not indicative of actual visible edges or seams but indicate where two surfaces meet in a smooth manner and are merely to help illustrate contouring.
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